Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/app/htdocs/lidia/database/migrations/2015_04_16_122647_add_partial_amount_to_invoices.php:5 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/database/migrations/2015_04_16_122647_add_partial_amount_to_invoices.php on line 5